Cast and credits of Treehouse of Horror XIV

Dan Castellaneta
Homer Simpson / Kodos / Frankie the Squealer / Mailman / Mayor Quimby / Sideshow Mel (voice) (as Dan Your Ad Here Aneta)

Julie Kavner
Marge Simpson (voice) (as Kadaver Kavner)

Nancy Cartwright
Bart Simpson / Nelson Muntz (voice) (as Blood Curdling Cartwright)

Yeardley Smith
Lisa Simpson (voice) (as crab noodle)

Hank Azaria
Death / Moe Szyslak / Johnny Lightlips / Professor Frink / Comic Book Guy (voice) (as Hanged Azaria)

Harry Shearer
Kang / Death / Principal Skinner / Ned Flanders / Jasper (voice) (as Harry 'I Want To Own All The Media In The World' Shearer)

Oscar De La Hoya
Himself (voice)

Jennifer Garner
Herself (voice)

Jerry Lewis
Professor John Frink, Sr. (voice)

Pamela Hayden
Milhouse Van Houten / Rod Flanders / Jimbo Jones (voice) (as Hellraiser Hayden)

Tress MacNeille
Agnes Skinner / Dolph (voice) (as Terror MacNihil)

Maggie Roswell
Helen Lovejoy / Miss Hoover / Luann Van Houten (voice) (as 'Maggoty' Roswell)

Russi Taylor
Martin Prince / Sherri / Terri (voice) (as Russi 'I'm In The Well' Taylor)

Karl Wiedergott
Additional Voices (voice) (as The Lurker)